Figure 4. Effect of pH on adsorption of fluoride

From

Adsorption of Fluoride (F-) from Aqueous Solution by Using Pineapple (Ananas comosus) Peel and Orange (Citrus sinensis) Peel Powders

N. Gandhi, D. Sirisha, K.B. Chandra Sekhar

International Journal of Environmental Bioremediation & Biodegradation. 2016, 4(2), 55-67 doi:10.12691/ijebb-4-2-4